The temperature on August 31, 1913 was between 13.1 °C and 22.2 °C and averaged 17.1 °C. There was 2.7 hours of sunshine (20%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
In The Netherlands , there was from August 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
February 5 » Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.
February 20 » King O'Malley drives in the first survey peg to mark commencement of work on the construction of Canberra.
March 4 » The United States Department of Labor is formed.
May 14 » Governor of New York William Sulzer approves the charter for the Rockefeller Foundation, which begins operations with a $100million donation from John D. Rockefeller.
June 23 » Second Balkan War: The Greeks defeat the Bulgarians in the Battle of Doiran.
July 4 » President Woodrow Wilson addresses American Civil War veterans at the Great Reunion of 1913.
Day of marriage August 14, 1942
The temperature on August 14, 1942 was between 9.2 °C and 18.1 °C and averaged 14.3 °C. There was 0.1 mm of rain. There was 0.3 hours of sunshine (2%). The average windspeed was 2 Bft (weak wind) and was prevailing from the south. Source: KNMI
In The Netherlands , there was from July 27, 1941 to February 23, 1945 the cabinet Gerbrandy II, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
February 9 » World War II: Top United States military leaders hold their first formal meeting to discuss American military strategy in the war.
February 14 » Battle of Pasir Panjang contributes to the fall of Singapore.
June 10 » World War II: The Lidice massacre is perpetrated as a reprisal for the assassination of Obergruppenführer Reinhard Heydrich.
June 11 » World War II: The United States agrees to send Lend-Lease aid to the Soviet Union.
November 11 » World War II: France's zone libre is occupied by German forces in Case Anton.
December 4 » World War II: Carlson's patrol during the Guadalcanal Campaign ends.
Day of death March 26, 1970
The temperature on March 26, 1970 was between -3.9 °C and 7.0 °C and averaged 2.2 °C. There was 0.3 mm of rain during 0.8 hours. There was 6.4 hours of sunshine (51%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
April 24 » China launches Dong Fang Hong I, becoming the fifth nation to put an object into orbit using its own booster.
September 6 » Two passenger jets bound from Europe to New York are simultaneously hijacked by Palestinian terrorist members of the PFLP and taken to Dawson's Field, Jordan.
September 16 » King Hussein of Jordan declares war against the Palestine Liberation Organization, the conflict which became to be known as Black September.
September 19 » Michael Eavis hosts the first Glastonbury Festival.
October 17 » FLQ terrorists murder Quebec Vice-Premier and Minister of Labour Pierre Laporte.
November 4 » Vietnam War: The United States turns over control of the air base at Bình Thủy in the Mekong Delta to South Vietnam.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I136406.php : accessed December 26, 2025), "Roel de Haan (1913-1970)".
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